[ 1330.340246][ T8468] veth0: entered allmulticast mode
[ 1330.341170][ T8468] veth1: entered allmulticast mode
[ 1330.341745][ T8468] veth2: entered allmulticast mode
[ 1330.342312][ T8468] veth3: entered allmulticast mode
[ 1349.661718][ T8468] veth0: left allmulticast mode
[ 1349.662092][ T8468] veth1: left allmulticast mode
[ 1349.662374][ T8468] veth2: left allmulticast mode
[ 1349.662670][ T8468] veth3: left allmulticast mode